Iberá wildlife

The Natural Reserve is known for its biodiversity, including four species that have been declared “provincial natural monuments”: the neotropical river otter, the maned wolf, the pampas deer, and the marsh deer. It is also home to the two Argentine species of alligator, the Yacare caiman (yacaré negro) and the broad-snouted caiman (yacaré overo), as well as the capybara (the world’s largest rodent) and about 350 bird species.(Source Wikipedia)